High Quality Factory Price Custom Silicone Rubber gasketMaterialNBR, HNBR, FPM(FKM),FVMQ, VMQ, EPDM( ... resistance.1)high temperature resistance, good cold flexibility 2)good electrical insulation3)high stability to thermal oxidation and ozone4)good chemical ... products(hose, seals), high temperature resistant electric wire and cable insulating layer, also used in food and medical industry because of no ...